How to mount the door handle yourself
First you need to disassemble the handle itself. This is done like this: you need to find a hole (in the photo it is marked in red), usually it is located below the handle and has round or, as in our case, a rectangular shape. A screwdriver or a special key (it is attached to the handle) click and, at the same time, pull out the handle. Remove the decorative pad. That’s it: they dismantled the pen.
Next, put the template to the door, from the side where the pen should be. For convenience, I glued it to adhesive tape. The height of the handle is usually located at an altitude of 90 cm to 1 meter, well, this is how anyone likes it.
By the template, we note where the holes should be. Be careful here: on the template there are tags for a door with a thickness of 45 mm and 35 mm and marks 60 and 70mm – this is the distance from the beginning of the door to the handle itself. I have a 35 mm door and the distance to the handle is 70 mm, and I noted the centers of the holes with cloves.